Now, grab the Spool holders. Put one on each side.
Next, locate your Filament Guide Tubes. These fit into the tube guide holders at the
top of The Creator’s back plate.
Place the very end of each tube into its holders and click them closed with your
thumb and forefinger.
The other end will fit into the hole on top of the corresponding extruder. Push it in as
far as it will go.
If you have trouble closing one of the holders, try pushing it closed using a coin or
the end of a flat-head screwdriver.